BE825559A - PREPARATION OF ALUMINA-BASED CATALYZERS AND THUS OBTAINED CATALYZERS - Google Patents

PREPARATION OF ALUMINA-BASED CATALYZERS AND THUS OBTAINED CATALYZERS

Info

Publication number
BE825559A
BE825559A BE153384A BE153384A BE825559A BE 825559 A BE825559 A BE 825559A BE 153384 A BE153384 A BE 153384A BE 153384 A BE153384 A BE 153384A BE 825559 A BE825559 A BE 825559A
Authority
BE
Belgium
Prior art keywords
catalyzers
alumina
preparation
obtained catalyzers
based catalyzers
Prior art date
Application number
BE153384A
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE825559A publication Critical patent/BE825559A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/153—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/10—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2735—Catalytic processes with metal oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/387—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation of cyclic compounds containing non six-membered ring to compounds containing a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
BE153384A 1974-02-18 1975-02-14 PREPARATION OF ALUMINA-BASED CATALYZERS AND THUS OBTAINED CATALYZERS BE825559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU69406A LU69406A1 (en) 1974-02-18 1974-02-18

Publications (1)

Publication Number Publication Date
BE825559A true BE825559A (en) 1975-05-29

Family

ID=19727582

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153384A BE825559A (en) 1974-02-18 1975-02-14 PREPARATION OF ALUMINA-BASED CATALYZERS AND THUS OBTAINED CATALYZERS

Country Status (11)

Country Link
US (1) US3993596A (en)
JP (1) JPS50129491A (en)
BE (1) BE825559A (en)
CA (1) CA1055919A (en)
DD (1) DD115852A5 (en)
DE (1) DE2506757A1 (en)
FR (1) FR2261062A1 (en)
GB (1) GB1487665A (en)
IT (1) IT1031784B (en)
LU (1) LU69406A1 (en)
NL (1) NL7501823A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130547A (en) * 1981-02-06 1982-08-13 Mitsubishi Gas Chem Co Inc Catalyst for methanol synthesis
JPS57201532A (en) * 1981-06-02 1982-12-10 Mitsubishi Chem Ind Ltd Production of catalyst with active alumina carrier
FR2548177B1 (en) * 1983-06-29 1986-08-22 Commissariat Energie Atomique PROCESS FOR THE PREPARATION OF METHANOL BY HYDROGENATION OF CARBON MONOXIDE IN THE PRESENCE OF A CATALYST CONSISTING OF AN ORGANIC CONDUCTIVE POLYMER SUCH AS POLYPYRROLE
US5168084A (en) * 1990-05-07 1992-12-01 Uop Molecular sieve agglomerates with improved transport properties
US6152972A (en) * 1993-03-29 2000-11-28 Blue Planet Technologies Co., L.P. Gasoline additives for catalytic control of emissions from combustion engines
CN118284463A (en) * 2021-12-21 2024-07-02 巴斯夫公司 Catalytic porous metal oxide particles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492167A (en) * 1943-06-01 1949-12-27 Socony Vacuum Oil Co Inc Process of forming alumina-containing gel beads
US2819230A (en) * 1953-12-23 1958-01-07 Standard Oil Co Heat treating of chromia-alumina catalysts
US3120495A (en) * 1959-11-13 1964-02-04 American Cyanamid Co Process for preparing a microspheroidal alumina base material
DE1592098C3 (en) * 1965-12-13 1978-05-11 Engelhard Minerals & Chemicals Corp., Murray Hill, N.J. (V.St.A.) Process for the preparation of spherical alumina particles

Also Published As

Publication number Publication date
FR2261062A1 (en) 1975-09-12
LU69406A1 (en) 1975-12-09
GB1487665A (en) 1977-10-05
DD115852A5 (en) 1975-10-20
AU7828775A (en) 1976-08-19
DE2506757A1 (en) 1975-08-21
JPS50129491A (en) 1975-10-13
US3993596A (en) 1976-11-23
IT1031784B (en) 1979-05-10
CA1055919A (en) 1979-06-05
NL7501823A (en) 1975-08-20

Similar Documents

Publication Publication Date Title
JPS51125717A (en) Preparation of ssadenosylmethionine sulfonate
BE824518A (en) PREPARATION OF N- (TERTIOAMINOALKYL) ACRYLAMIDES
HU177765B (en) Plastisole of acrilate base
BE834487A (en) PREPARATION OF MERCAPTANS
FR2281376A1 (en) SYNTHESIS OF DI-POLYOXYETHYLENE HYDROXYMETHYLPHOSPHONATE
BE824246A (en) CATALYTIC PRODUCTION OF ORGANOSTANNAL HALOGENIDES
BE829344A (en) PREPARATION OF ALPHA-6-DESOCY-5- HYDROXYTETRACYCLINE
FR2301298A1 (en) PREPARATION OF A ZEOLITE (S) BASED CATALYST
JPS51125236A (en) Preparation of phenylethanolamine
BE825559A (en) PREPARATION OF ALUMINA-BASED CATALYZERS AND THUS OBTAINED CATALYZERS
IT1033129B (en) PREPARATION OF MALACHITE
BE825560A (en) PREPARATION OF OIL FRACTION WATER-TREATMENT CATALYSTS AND CATALYZERS THUS OBTAINED
SE7513302L (en) PREPARATION OF ETRAR
FR2319605A1 (en) PREPARATION OF ALKYLNAPHTHALEN MIXTURES
BE832951A (en) HYDRAZODICARBONAMIDE PREPARATION
IT1060881B (en) PREPARATION OF 3 PHENOXYBENZALDEIDS
BE825558A (en) PREPARATION OF SPHERICAL GRAINS OF ALUMINA
BE825556A (en) PROCESS FOR PREPARING ALUMINA-BASED CATALYSTS AND CATALYZERS THUS OBTAINED
RO73936A (en) COMPOSITION OF AQUEOUS EXPLOSIVES
SE7509569L (en) PREPARATION OF ETRAR
FR2286132A1 (en) PREPARATION OF A 2-AMINOPYRROLINE DERIVATIVE
BE828696A (en) PREPARATION OF 3-TRICHLOROMETHYL-5-ALKOXY INFERIEUR-1,2,4-THIADIAZOLE
IT1057511B (en) PREPARATION OF POLYATHER BASED PAINTS
FR2279739A1 (en) PREPARATION OF HEXAMETHYLENEIMINE
FR2328511A1 (en) PREPARATION OF AMMONOXIDATION CATALYSTS